Who is an Incentivized affiliate?
An Incentivized affiliate is where traffic is referred on stimulus or motivation in order to do a certain action that creates a commission for the affiliate. So, visitors - traffic - that visit a website earn some compensation for it.
Motivation or incentives are various. They can have a form of cash, points, prize, discounts or other means. Incentivized traffic - visitors often do what is required to earn incentive and nothing more. This traffic is often a low quality.